Out of 49 bugs, 45 were automatically obsoleted (45 due to revoked reproducers), 4 were invalidated by users.
Applied filters: WithRepro (drop) Label=subsystems:block (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: task can't die in submit_bio_wait (2) block 1 syz, C error 3 1652d 1652d
possible deadlock in queue_requests_store block 4 syz, C 531 265d 511d
kernel BUG in blk_mq_end_request block -1 syz, C done error 8 314d 457d
general protection fault in bio_iov_iter_get_pages block 2 syz, C done 10 350d 351d
general protection fault in blk_mq_issue_direct block ntfs3 2 syz 2 370d 367d
BUG: unable to handle kernel NULL pointer dereference in guard_bio_eod block 10 syz, C 4 406d 486d
possible deadlock in queue_wb_lat_store block 4 syz, C 21 456d 506d
KASAN: slab-use-after-free Read in percpu_ref_put (2) block 19 syz, C 3808 507d 683d
BUG: corrupted list in loop_process_work block 8 syz, C done 1809 544d 556d
possible deadlock in blk_mq_submit_bio block 4 syz 40 582d 639d
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block 4 syz done 11 658d 656d
WARNING: bad unlock balance in elevator_init_mq usb block 4 syz done 1 659d 655d
kernel BUG in set_blocksize (2) block ext4 udf -1 syz error 1 596d 592d
possible deadlock in blk_trace_setup trace block 4 syz done 3010 580d 659d
possible deadlock in blk_trace_ioctl block trace 4 syz done 4302 580d 661d
possible deadlock in loop_reconfigure_limits block 4 syz done 2875 580d 650d
possible deadlock in blk_mq_alloc_request block 4 syz done 827 580d 656d
BUG: sleeping function called from invalid context in unmap_mapping_folio block 5 syz, C done 19 565d 566d
memory leak in iov_iter_extract_pages block 3 syz, C 2 977d 1103d
kernel BUG in set_blocksize ext4 block -1 syz error error 3 842d 935d
WARNING in stack_depot_save_flags block -1 syz, C error error 1 855d 851d
WARNING in bdev_file_open_by_dev block -1 syz, C done 7 923d 927d
WARNING in wait_til_done (2) block -1 syz, C 20 1041d 1236d
WARNING in floppy_interrupt (2) block -1 syz, C 10 1054d 1225d
general protection fault in start_motor (3) block 2 syz 12 1056d 1106d
general protection fault in blk_stat_add block hfs 2 syz, C inconclusive 1 1108d 1104d
WARNING in floppy_revalidate block -1 syz, C 1 1114d 1621d
KASAN: use-after-free Read in netdev_core_pick_tx block 19 syz, C inconclusive done 6 1224d 1378d
WARNING in __device_add_disk block -1 syz, C done unreliable 43 2589d 3049d
general protection fault in __blk_rq_map_sg block 19 syz, C error 20 1288d 1297d
general protection fault in start_motor (2) block 2 syz 2 1306d 1453d
possible deadlock in blkcg_deactivate_policy block cgroups 4 syz, C done error 93 1340d 1592d
KASAN: use-after-free Read in relay_switch_subbuf block trace 19 syz, C done error 93 1395d 2889d
possible deadlock in throtl_pending_timer_fn cgroups block 4 syz, C done 12 1421d 1609d
WARNING in submit_bio_noacct block -1 syz, C inconclusive 6 1623d 1637d
memory leak in blk_ioprio_init block 3 syz, C 2 1506d 1566d
WARNING in floppy_queue_rq block -1 syz 7 1493d 1550d
WARNING in schedule_bh (2) block -1 syz, C 66 1655d 1910d
WARNING in bio_free squashfs block -1 syz, C done 173 1606d 1607d
general protection fault in hctx_lock block 2 syz, C done 75 1769d 1771d
WARNING in __floppy_read_block_0 block -1 syz, C 4 1540d 1585d
general protection fault in reset_interrupt (2) block 2 syz, C 2 1540d 1539d
WARNING in wait_til_done block -1 syz, C 4 1548d 1582d
KASAN: use-after-free Read in blk_update_request jfs block 19 syz, C inconclusive inconclusive 5 1871d 2109d
KASAN: null-ptr-deref Read in percpu_ref_exit block 11 syz, C done 11 2176d 2180d
WARNING: ODEBUG bug in blk_mq_hw_sysfs_release block -1 syz unreliable unreliable 18 1678d 1798d
KMSAN: uninit-value in adfspart_check_POWERTEC block 7 syz, C 1 2226d 2226d
WARNING in kthread_queue_work block ext4 -1 syz, C done 2223 2236d 2233d
KASAN: use-after-free Read in do_blk_trace_setup trace block 19 syz, C 4 3210d 3199d